Skuti Science Free scientific calculators & converters

Unix Timestamp Converter

Convert Unix epoch timestamps (seconds or milliseconds) to human-readable dates and back.

Results

Unix secondsβ€”
Unix millisecondsβ€”
ISO 8601 (UTC)β€”
UTCβ€”
Relative to nowβ€”

How to use the Unix Timestamp Converter

  1. Fill in what you know of: Unix timestamp (s or ms), Or date/time (UTC) β€” leave the unknown empty.
  2. The results (Unix seconds, Unix milliseconds, ISO 8601 (UTC), UTC, Relative to now) are calculated instantly as you type.
  3. Use β€œCopy link” to share the calculation with the same input values.

Formula

  • Unix time = seconds since 1970-01-01 00:00:00 UTC